Today’s app, 3G Watchdog Pro, is a nice little widget that informs you about your internet usage and overages.

The app fatures advanced data usage prediction, billing rules, usage history, and more, coming in 5 different widget styles. There are a variety of data information that the Watchdog would provide the users with, and constantly reminding about overages so the users will never have to pay extras again!

Sound like your app? Get it now for $3.08!